【#第一文档网# 导语】以下是®第一文档网的小编为您整理的《现在进行时》，欢迎阅读！
一般现在时 1、定义：表示现在经常反复发生的动作、存在的状态或习惯性的动作。 2、构成:主语+动词原形+宾语 动词三单的变化规则：(1）在原形动词结尾直接加s：works , runs , likes，plays ，looks （2）以s , x , ch , sh , o 结尾的动词，加es：teaches, goes （3）以辅音字母＋y结尾的动词，把y变i再加es：study--studies 3、一般现在时常与以下时间状语联用： always, usually, often, sometimes, every week (day, year, month„), once a week, on Sundays „„ 例句：He usually plays football on Sundays. (2)没有时间状语，可以分以下四种类型： A．be型 be动词+名词、形容词、副词、代词、数词或介词短语等一起构成谓语，表示主语的个性、特征或状态。如： ①I am a student.(主语+be动词+名词) ②They are hungry.（主语+be动词+形容词） ③He is out.(主语+be动词+副词) ④That pen is mine.(主语+be动词+代词) ⑤I am fifteen.(主语+be动词+数词)⑥The bike is under the tree.(主语+be动词+介词短语) B．do型 do型由行为动词充当谓语，表示经常性或习惯性的动作，其构成为“主语+动词原形或动词第三人称单数形式”。如： ①I know it. ②He believes me. C．there be型 there be型句子表示“存在”，其构成为“there be+主语+其他”，表示客观事实。用法遵循“就近原则” （1）There is an eraser on the teacher's desk. （2）There is an orange，five apples and eight bananas in the bag. D．情态动词型 情态动词型句子的构成为“主语+情态动词+动词原形”，情态动词和动词原形一起构成谓语，表示说话人对所叙述的动作或状态的看法。如： ①He can speak a little English.(can+speak) 4、结构：A) 主语不是第三人称单数( he;she或单个的人名)时， 肯定句为：主语+动词原形+其它 e.g. We speak Chinese. 否定式为：主语+don't+动词原形+其它 疑问句为：Do+主语+动词原形+其它？ B）当主语是第三人称单数（ he;she或单个的人名）时： 肯定句为： 主语+动词（词尾加s或es）+其它。 He likes swimming 否定式为：主语+doesn't+动词原形+其它。 疑问句式：Does+主语+动词原形+其它？ 特殊疑问句：1）分析划线部分的意思，确定用哪个疑问词（what, where, who, when, which, whose, how, how many, how much, what shape, what colour, what „ doing, where „ going, what „ do） 2)然后找句子中有没有be动词（is, am或者are）或情态动词（can），如果有，只要将be动词或情态动词放到主语前面（疑问词的后面）。如果句子中没有be动词（is, am或者are）或情态动词（can）那么根据主语判断加入do(you, I或者复数)或does（第三人称单数）。注意：句中第一人称和第二人称也要互换。 随堂练习 1. We often______(play) in the playgound. 2. He _____(get) up at six o’clock. 3. _____you ______(brush) your teeth every morning. 4. What (do) ______he usually (do)______ after school? 5. Danny _____(study) English,Chinese,Maths,Science and Art an school. 6. Mike sometimes ________(go) to the park with his sister. 7. At eight at night, she __________(watch) TV with his parents. 8. ________ Mike________(read) English every day? 9. How many lessons_________your classmate________(have) on Monday? 10. What time_________his mother_________(do) the housework? 1. Do you often play football after school? (肯定回答) 2. I have many books. （改为否定句） 3. Gao Shan’s sister likes playing table tennis （改为否定句） 4. She lives in a small town near New York. （改为一般疑问句） 5. I watch TV every day. （改为一般疑问句） 6. David has got a goal. （改为一般疑问句） 11. I usually play football on Friday afternoon. 否定句: 一般疑问句: 划线提问 12. Su Yang usually washes some clothes on Saturday. 否定句: 一般疑问句: 划线提问: 13. Mingming usually waters the flowers every day 否定句: 般疑问句: 划线提问 14. Tom does his homework at home. 否定句: 一般疑问句: 划线提问 现在进行时 1、 定义：此时此刻正在进行的动作。 2、 构成： am/is/are+V-ing 3、 常用时间状语： now, at the moment, look, listen, be quite, these days, still 4、 进行时动词构成： ■一般动词原形结尾直接在词尾加ing,如：playing,listening,cleaning ■重读闭音节单词,末尾以元音字母加一个辅音字母结尾的,双写辅音字母加ing,如:getting,beginning,putting,stopping,sitting,cutting,running,shopping,swimming,setting ■以不发音的字母e结尾，having,coming,writing,taking,making,arriving,living,hoping 动词变现在分词可有如下口诀:“一添一去y不变”.“一添”指双写规则；“一去”指去掉不发音字母e规 则；“y不变”指要与名词变复数区分开。 help_______ come_______ swim_______ eat _______ give_______ find _______ sit _______ write_______ tie_______ make _______ play_______ clean _______ catch_______ walk_______ ride _______ run_______ draw_______ listen_______ begin _______ dance_______ watch_______ sleep_______ see_______ have _______ 二．用所给词的适当形式填空。 1.Look ! The boy (read) books. 2.The girls (have) breakfast now. 3. — he (clean) the blackboard? — No, he isn’t. 4.Tom (play) football on the playground at the moment . 5.Listen! They (sing) in the muisc room. 三．汉译英。 1.我们正在看电视。We TV. 2.Tom 在图书馆看书。 Tom books in the library. 3.康康在操场上打篮球。 Kangkang is playing basketball . 4.他此刻正在睡觉。He is sleeping . 四．句型转换。 1.I am running on the playground .(变否定句) I on the playground . 2.She is dancing in the gym.(变一般疑问句，并做肯定回答) dancing in the gym ？Yes, . 3.They are sleeping at the moment.(划线部分提问) they at the moment ? 五．将下列句子改成现在进行时 1. I watch TV every day. I _________________TV now. 2. She works in a hospital. She _________________ in hospital. 3. Do you read this book? ____ you ________ this book. 六．完成下列现在进行时的句子： 1. The students _____ ______ (listen) to the teacher now. 2. Li Lei______ ________ (watch) TV now. 3. She____ _______ (look) at a nice picture now. 4. Look! The boys______ ________ (play) basketball. 5. Listen! They____ _________ (sing) a song. 6. A cat _____ ________ (run) up the tree now. 七、选择填空。 ( ) 1.What are you doing? I’m_____ an interesting book. A. looking B. seeing C. reading ( ) 2. What ___ your sister doing? She _____ cleaning the floor. A. are, is B does, is C. is, is ( ) 3. Kate is ___ her green dress now . A. putting on B puts on C wear ( ) 4. Is she___ her homework? No, she___. A． do, doesn’t B does, isn’t C doing, is D doing, isn’t ( ) 5. Look! The cousins _____ new sweaters. A. are wearing B. wearing C. are wear D. is wearing ( ) 6. Don’t talk here. My father and mother ____A. is sleeping B. are sleeping C. sleeping D. sleep ( ) 7 Listen! The birds ___ in the tree . A sing B singing C is singing D are singing ( ) 8. Who _____ over there now? A. drawing B. is draw C. is drawing D. draw ( ) 9. The students _____ an English class. A. have B. having C. is having D. are having ( ) 10. Listen! The baby _____ in the room. A. crying B. cried C. is crying D. cries ( ) 11.I am____ to the radio. A. am listening B. listening C. am listen ( ) 12.She _____ the piano. A is playing B are playing C playing 本文来源：https://www.dywdw.cn/23f716c8b9d528ea80c7790c.html
下载此文档
搜索文档
阅读：
文档下载
2022-10-11
